Hollerstown Hill looks like another old house on Clarke Place until you go inside. Immediately, you feel like you've traveled back in time and you start to be aware of your posture and ponder on what to wear for dinner :)
Betty and Phil are charming, easy going, and attentive innkeepers. Betty's casseroles are reason enough for you to go.
The rooms are very comfy but a bit dark. Plumbing is definitely worthy of praise especially considering the age of the house. I do recommend the Cottage Garden room as it has a claw foot bathtub and a private balcony.
The B&B is not walking distance from downtown Frederick, well, it is a long walk. However, there is always parking in downtown and the inn.
We have stayed here twice already in one year and will definitely come back.